123401712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1307}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 365905152

約数和(自身を除く): 242503440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1307, 1686, 1967, 2248, 2614, 3372, 3921, 3934, 4496, 5228, 5901, 6744, 7842, 7868, 9149, 10456, 11802, 13488, 15684, 15736, 18298, 20912, 23604, 27447, 31368, 31472, 36596, 47208, 54894, 62736, 73192, 94416, 109788, 146384, 219576, 367267, 439152, 734534, 1101801, 1469068, 2203602, 2570869, 2938136, 4407204, 5141738, 5876272, 7712607, 8814408, 10283476, 15425214, 17628816, 20566952, 30850428, 41133904, 61700856, 123401712]

約数ペア:

[(1, 123401712), (2, 61700856), (3, 41133904), (4, 30850428), (6, 20566952), (7, 17628816), (8, 15425214), (12, 10283476), (14, 8814408), (16, 7712607), (21, 5876272), (24, 5141738), (28, 4407204), (42, 2938136), (48, 2570869), (56, 2203602), (84, 1469068), (112, 1101801), (168, 734534), (281, 439152), (336, 367267), (562, 219576), (843, 146384), (1124, 109788), (1307, 94416), (1686, 73192), (1967, 62736), (2248, 54894), (2614, 47208), (3372, 36596), (3921, 31472), (3934, 31368), (4496, 27447), (5228, 23604), (5901, 20912), (6744, 18298), (7842, 15736), (7868, 15684), (9149, 13488), (10456, 11802)]